Marko, I'm definitely considering including Cryptocoryne Wendtii Green or some green gecko. Can you send me a picture of yours? I'm a little worried about crypt melt and the time it would take for the plants to recover. But I really am starting to get some crypts in here somewhere. In the mean time I'm going to get some Anubias coffeefolia, anubias nana petitte and another large Seriyu stone to break up the monotony of the midground.
here is the one i keep in my betta tank:
the blush on it is more distinct in person, but you get the idea.